Lago Morto (Italian for "dead lake") is a lake in the Province of Treviso, Veneto, Italy. It has this name because it has no effluent nor surface rivers feeding it, being fed probably by an underground karst river.

Lago Morto
Lago Morto is located in Veneto
Lago Morto
Lago Morto
LocationProvince of Treviso, Veneto
Coordinates46°03′36.00″N 12°19′16.00″E / 46.0600000°N 12.3211111°E / 46.0600000; 12.3211111
Basin countriesItaly
Surface elevation273 m (896 ft)